Date: Wed, 17 May 2023 04:32:37 -0600 Subject: Re: [sloan-25mlog 6721] 2.5m obslog 20230516 (SJD 60081) From: "Audrey Oravetz" > > APACHE POINT OBSERVATORY SDSS 2.5M > > OBSERVING LOG > Tuesday May 16, 2023 > > (SJD 60081) > > ---- Observing Team ---- > > Audrey Oravetz > Conor Sayres (online for test) > > ---- Observing Plan ---- > > Tue 16 May 2023 60081 0.06 02:56 03:13 10:45 11:48 19:21 --- dark ( 7.5 h) > plus 0.3 h for 12 deg design > > > ---- Observing Summary ---- > > A total of 1.7hrs were spent open and observing. 5.8 hrs were lost due to > clouds and radar. > > Observed: > --------- > Time field-dsgn-conf Design type BOSS/APOGEE exp complete? > Comment > =========================================================================== > 04:46:25 20955-35986-9977 boss_guider_test 2X300 baseline exp > and guider changes exp > 05:28:54 112359-107138-9978 dark_RM 1X900+1XAB not done very > cloudy > > Notes: > ====== > > New nominal mirror value were saved after verifying successful > homing/relaxing of the mirror yesterday. > > > ---- Observing Log ---- > > Afternoon: > ========== > > Checked software, mirror numbers (need new nominals once verified on sky), > and APOGEE, BOSS, and FPS cals. > > 21:44:32 boss exposure 0.0, file=356427 > 21:47:14 boss exposure 20.0, file=356428 > 21:50:12 boss exposure 4.0, file=356429 > 21:50:53 boss exposure 4.0, file=356430 > 21:51:36 sp1.motor.move= 1651, 1650, 1651 > 21:51:36 Hartmann collimate output > sp1: offset: r= 989 (In Focus); b= -7.3 (Out of focus) > sp1: pred. move: spAverageMove= 1651 > sp1: pred. resid: r= -662, b= -2.1, txt= OK, spTemp = 7.9 > 21:52:09 boss exposure 4.0, file=356431 > 21:53:38 boss exposure 25.0, file=356432 > > 21:53:53 Config Loaded: -999-9976 > > 21:54:31 jaeger.jaeger 665 fliswarm i > filename_bundle=/data/fcam/60081/fimg-fvc1n-0001.fits > 21:54:31 jaeger.jaeger 665 fliswarm : > 21:54:31 CmdDone: jaeger.jaeger 665 fliswarm talk -c fvc expose 5.0 > > 21:56:29 APO.aoravetz2 45 fliswarm i > filename_bundle=/data/fcam/60081/fimg-fvc1n-0002.fits > 21:56:29 APO.aoravetz2 45 fliswarm : > 21:56:29 CmdDone: APO.aoravetz2 45 fliswarm talk -n fvc expose 50 > > 21:56:49 boss exposure 300.0, file=356433 > > fliswarm talk -c gfa expose --bias --count 10 > gfa1 failed to expose? Trying again... > > fliswarm talk -c gfa expose --bias --count 10 > > fliswarm talk -c gfa expose --dark --count 5 5 > > Delayed ventilating due to storms but started at 01:51Z. Forced a fill. > > ------------------------------------------------------------------------------ > mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset > %Flux/FPI Comm > ------------------------------------------------------------------------------ > 60081 1 21:55 45190001 Dark 60 A 13.0 ---------- a-b-c - > - > 60081 2 21:57 45190002 QuarFlat 10 A 13.0 ---------- a-b-c - > - > 60081 3 21:59 45190003 Arc-Thar 12 B 13.5 ---------- a-b-c 0.86 > - > 60081 4 22:06 45190004 Arc-Une 40 B 13.5 ---------- a-b-c - > - > 60081 5 22:08 45190005 Arc-Thar 12 A 13.0 ---------- a-b-c 0.33 > - > 60081 6 22:15 45190006 Arc-Une 40 A 13.0 ---------- a-b-c - > - > 60081 7 22:27 45190007 Dark 60 A 13.0 ---------- a-b-c - > - > 60081 8 22:32 45190008 Arc---- 30 A 13.0 ---------- a-b-c - > 91 FPI > ------------------------------------------------------------------------------ > > Night: > ====== > > 04:39Z - Opened the enclosure to partly cloudy skies. The dangerous clouds > have moved on. > > 04:37:00 apogee.expose=apRaw-45190009, 5, A, DomeFlat > 04:38:15 apogee.expose=apRaw-45190010, 5, A, DomeFlat > 04:39:30 apogee.expose=apRaw-45190011, 5, A, DomeFlat > > (observers39) [observer@sdss5-hub: ~]$ fps_mtps_check > Globally Normalized > MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT > ROT > 60081 45190009 0.98 1.01 1.02 1.01 1.03 0.99 0.96 0.99 1.00 0.94 60.0 > 60.0 60.0 > 60081 45190010 1.00 1.01 1.03 1.01 1.03 0.99 0.96 0.99 0.99 0.94 60.0 > 60.0 60.0 > 60081 45190011 1.01 1.01 1.02 1.01 1.02 0.99 0.96 0.99 1.00 0.94 60.0 > 60.0 60.0 > > (observers39) [observer@sdss5-hub: ~]$ aptest 60081 45190009 > Missing Fibers: [21, 225] > Faint Fibers: [75, 289] > > 04:40:37 boss exposure 25.0, file=356434 > 04:42:25 boss exposure 25.0, file=356435 > 04:44:14 boss exposure 25.0, file=356436 > > Moving onto a guiding test with Conor. I chose a BOSS design at high > altitude. > > ******************************************************** > 04:46:25 Field-Design-Configuration: 20955-35986-9977 > ******************************************************** > 04:46:59 GOTO-FIELD > 04:49:39 FVC LOOP AND BOSS CALS > fvc_rms= 8.55 > fvc_deltarms= 38.02 > fvc_filename=/data/fcam/60081/fimg-fvc1n-0004.fits > fvc_perc_90= 9.90 > fvc_percent_reached= 55.80 > 04:50:07 boss exposure 25.0, file=356437 > 04:52:00 boss exposure 4.0, file=356438 > 04:52:40 boss exposure 4.0, file=356439 > 04:53:24 sp1.motor.move= 1503, 1503, 1503 > 04:53:24 Hartmann collimate output > sp1: offset: r= 1979 (Out of focus); b= -3.2 (In Focus) > sp1: pred. move: spAverageMove= 1503 > sp1: pred. resid: r= 475, b= 1.5, txt= OK, spTemp = 7.5 > 04:53:43 boss exposure 4.0, file=356440 > > 04:56:54 boss exposure 300.0, file=356441 ; guiding RMS 0.8", seeing > 1.1", some light clouds > > [sdss5@sdss5-hub ~]$ systemctl --user restart cherno > > 05:05:40 boss exposure 300.0, file=356442 ; guiding RMS 0.3", seeing > 1.2", some light clouds > > [sdss5@sdss5-hub ~]$ systemctl --user restart cherno > > cherno offset 0 0 420 > > The guider never converged. > > 05:24:56 APO.aoravetz: 05:24:30 APO.UniqueParrot 11 cherno e > acquisition_valid=F; did_correct=F > > Reverted back to the version previous to this one and continued regular > queue observing. Conor will get in touch with Jose and figure out what > went wrong with this latest version. > > ******************************************************** > 05:28:54 Field-Design-Configuration: 112359-107138-9978 > ******************************************************** > 05:29:03 GOTO-FIELD > 05:31:58 FVC LOOP AND BOSS CALS > fvc_rms= 11.65 > fvc_deltarms= 27.99 > fvc_filename=/data/fcam/60081/fimg-fvc1n-0006.fits > fvc_perc_90= 9.00 > fvc_percent_reached= 60.00 > 05:32:26 boss exposure 25.0, file=356443 > 05:35:02 boss exposure 4.0, file=356444 > 05:37:01 START SCIENCE EXPOSURES > 05:37:26 apogee.expose=apRaw-45190012, 43, A, Object > 05:37:33 boss exposure 900.0, file=356445 > 05:45:07 apogee.expose=apRaw-45190013, 43, B, Object > > These clouds surrounding us now are not friendly. Chances are the S/N will > be less than the previous exposure. Staying open is not worth the risk. > > 05:55:35 apogee.expose=apRaw-45190014, 5, B, DomeFlat > 05:56:49 apogee.expose=apRaw-45190015, 5, B, DomeFlat > 05:58:04 apogee.expose=apRaw-45190016, 5, B, DomeFlat > > 06:01:52 encl25m : closed; > > The clouds are not letting up. Stopped ventilating. Started APOGEE morning > cals and turned off the FPS. > > > ---- Mirror Numbers ---- > > > PRIMARY: > -------- > Scale: 1.000000 > > MIGS TONIGHT NOMINAL > Axial A: 0.0040 0.0040 > Axial B: -0.0020 -0.0020 > Axial C: -0.0260 -0.0260 > Trans D: 0.0960 0.0960 > Lateral E: 0.3315 0.3315 > Lateral F: 0.5340 0.5340 > > GALILS > Commanded: 12500 -1600 5300 47050 -8800 -8400 > Actual: 12500 -1600 5300 47050 -8800 -8400 > > SETMIR VALUES > PrimDesOrient: 0.0 -59.5 -9.15 -512.0 1906.3 > PrimOrient: 1.07 -59.51 -9.21 -512.13 1906.31 > > SECONDARY: > ---------- > > Focus: 0.0000 > Air temp: 0.00 > Altitude: 30.0 > > MIGS TONIGHT NOMINAL > Axial A: -0.0510 -0.0510 > Axial B: 0.0160 0.0160 > Axial C: -0.0610 -0.0610 > Trans D: -0.0360 -0.0360 > > GALILS > Commanded: 4910750 4885750 4974300 0 -3400 > Actual: 4859180 4859243 4859142 0 -3400 > > SETMIR VALUES > SecDesOrient: 3857.0 0.0 0.0 0.0 42.22 > SecOrient: 3856.97 0.01 0.0 0.0 41.64 > > > > ---- Telescope Offsets and Scale ---- > > > Time Field-Design Az Alt Rot RA Off Dec Off Rot Off Guide RMS > (um) > ================================================================================ > 05:52:32 nan-nan 184.8 69.8 32.1 -0.006 -0.006 0.351 > 0.347 > > ---- Focus Log ---- > > > Time Field-Design M1 M2 Focus Az Alt Temp Wind Dir > ================================================================================ > 05:52:32 nan-nan 1.07 3859.26 nan 184.8 69.8 0.0 1 238 > > ---- Telescope Status ---- > > > 01:50Z Started ventilation > 04:39Z encl25m : open > 06:01Z encl25m : closed > > No interlocks bypassed > > Telescope stowed at: 121.0, 30.0, 0.0 mount > Instrument mounted: FPS > Counterweights at: 695/715 > LN2 autofill systems: Connected and turned on > 180L LN2 dewar scales: SP1 207 lbs, 20 psi > > > ---- Software Used ---- > > Get Versions, 05/16/23, 06:48:55 > -- STUI software: > STUI : 1.7.18b1 > alerts : 2.3.0 > boss : 6.0.2-alpha.0 > -boss.specMec : 3.0.4 > apo : 3.0.1 > fliswarm : 0.4.0 > jaeger : 1.4.1a0 > kaiju : 1.3.1 > coordio : 1.7.1 > fps_calibrati : 2023.01.05 > cherno : 0.6.3a0 > astrometrynet : 0.93 > hal : 0.6.0b5 > hartmann : 2.0.2 > hub : 5.0.1a0 > mcp : 2.1 > -mcp.plc : 35 > -mcp.azFiduci : v1_147 > -mcp.altFiduc : v1_147 > -mcp.rotFiduc : v1_147 > tcc : 1.4.0 > apogee : not availble > apogeecal : not availble > apogeeql : v1_7_0dev > STUIAdditions : FAILED > Boson : 0.3.2 > -- done -- > --------------Other Versions-------------- > sdss-obstools : 3.9.3 > TPM : 1.2-31-gd7eb > MCP : 2.1-1-ge461 > PLC : V35 > Fiducials : v1_147 > idlspec2d : v6_1_0 > Kronos : 1.6.2a > roboscheduler : 1.3.2 > > /dev/sdb1 2.0T 283G 1.8T 14% /home > /dev/sdd1 22T 14T 7.6T 64% /data > > > ---- APOGEE Data Summary ---- > > (observers39) [observer@sdss5-hub: ~]$ list_ap -m 60080 --morning > APOGEE data list, mjd=60080, all > raw_data: /data/apogee/utr_cdr/60080/apRaw-*.fits > archive: /data/apogee/archive/60080/apR-[a,b,c]-*.apz > quickred: /data/apogee/quickred/60080/apq-*.fits > ------------------------------------------------------------------------------ > mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset > %Flux/FPI Comm > ------------------------------------------------------------------------------ > > 60080 9 06:58 45180009 Dark 60 A 13.0 ---------- a-b-c - > - > 60080 10 07:09 45180010 Dark 60 A 13.0 ---------- a-b-c - > - > 60080 11 07:20 45180011 Dark 60 A 13.0 ---------- a-b-c - > - > 60080 12 07:22 45180012 QuarFlat 10 A 13.0 ---------- a-b-c - > - > 60080 13 07:23 45180013 QuarFlat 10 A 13.0 ---------- a-b-c - > - > 60080 14 07:25 45180014 QuarFlat 10 A 13.0 ---------- a-b-c - > - > 60080 15 07:27 45180015 Arc-Thar 12 B 13.5 ---------- a-b-c 0.89 > - > 60080 16 07:35 45180016 Arc-Une 40 B 13.5 ---------- a-b-c - > - > 60080 17 07:37 45180017 Arc-Thar 12 A 13.0 ---------- a-b-c 0.35 > - > 60080 18 07:44 45180018 Arc-Une 40 A 13.0 ---------- a-b-c - > - > 60080 19 07:50 45180019 Dark 30 A 13.0 ---------- a-b-c - > - > 60080 20 07:55 45180020 InteFlat 30 A 13.0 ---------- a-b-c - > - > 60080 21 08:00 45180021 InteFlat 30 A 13.0 ---------- a-b-c - > - > 60080 22 08:06 45180022 InteFlat 30 A 13.0 ---------- a-b-c - > - > 60080 23 08:11 45180023 Dark 30 A 13.0 ---------- a-b-c - > - > 60080 24 08:17 45180024 Arc---- 30 A 13.0 ---------- a-b-c - > 93 FPI > ------------------------------------------------------------------------------ > APOGEE data list, mjd=60081, all > raw_data: /data/apogee/utr_cdr/60081/apRaw-*.fits > archive: /data/apogee/archive/60081/apR-[a,b,c]-*.apz > quickred: /data/apogee/quickred/60081/apq-*.fits > ------------------------------------------------------------------------------ > mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset > %Flux/FPI Comm > ------------------------------------------------------------------------------ > 60081 1 21:55 45190001 Dark 60 A 13.0 ---------- a-b-c - > - > 60081 2 21:57 45190002 QuarFlat 10 A 13.0 ---------- a-b-c - > - > 60081 3 21:59 45190003 Arc-Thar 12 B 13.5 ---------- a-b-c 0.86 > - > 60081 4 22:06 45190004 Arc-Une 40 B 13.5 ---------- a-b-c - > - > 60081 5 22:08 45190005 Arc-Thar 12 A 13.0 ---------- a-b-c 0.33 > - > 60081 6 22:15 45190006 Arc-Une 40 A 13.0 ---------- a-b-c - > - > 60081 7 22:27 45190007 Dark 60 A 13.0 ---------- a-b-c - > - > 60081 8 22:32 45190008 Arc---- 30 A 13.0 ---------- a-b-c - > 91 FPI > 60081 9 04:37 45190009 DomeFlat 5 A 13.0 -999-9976 a-b-c - > 139 > 60081 10 04:38 45190010 DomeFlat 5 A 13.0 -999-9976 a-b-c - > 137 > 60081 11 04:40 45190011 DomeFlat 5 A 13.0 -999-9976 a-b-c - > 144 > 60081 12 05:44 45190012 Object 43 A 13.0 107138-9978 a-b-c 0.26 > 1,1 > 60081 13 05:52 45190013 Object 43 B 13.5 107138-9978 a-b-c 0.76 > 1,1 > 60081 14 05:56 45190014 DomeFlat 5 B 13.5 107138-9978 a-b-c - > 140 > 60081 15 05:57 45190015 DomeFlat 5 B 13.5 107138-9978 a-b-c - > 142 > 60081 16 05:58 45190016 DomeFlat 5 B 13.5 107138-9978 a-b-c - > 140 > ------------------------------------------------------------------------------ > > > (observers39) [observer@sdss5-hub: ~]$ check_ap 60081 > Using nfowler=1 for DOMEFLAT > Using nfowler=1 for DOMEFLAT > Using nfowler=1 for DOMEFLAT > Using nfowler=1 for DOMEFLAT > Using nfowler=1 for DOMEFLAT > Using nfowler=1 for DOMEFLAT > num field design config exptype dithpix nread relflux okay > dx dy sigx sigy fpi1 fpi2 > -------- ------ ------ ------ ------------ ------- ----- ------- ---- > ------- ------- ------ ------ ---- ---- > 45190001 -999 -999 9975 DARK 13.0 60 -8 True > -- -- -- -- -- -- > 45190002 -999 -999 9976 QUARTZFLAT 13.0 10 100 True > -- -0.37 -- 0.86 -- -- > 45190003 -999 -999 9976 ARCLAMP-THAR 13.5 12 98 True > 0.79 0.48 1.09 0.88 -- -- > 45190004 -999 -999 9976 ARCLAMP-UNE 13.5 40 93 True > 0.53 0.35 1.09 0.86 -- -- > 45190005 -999 -999 9976 ARCLAMP-THAR 13.0 12 94 True > 0.29 0.43 1.06 0.87 -- -- > 45190006 -999 -999 9976 ARCLAMP-UNE 13.0 40 98 True > 0.04 0.31 1.13 0.89 -- -- > 45190007 -999 -999 9976 DARK 13.0 60 -2 True > -- -- -- -- -- -- > 45190008 -999 -999 9976 FPI 13.0 30 164 True > 11.89 0.26 1.16 0.87 -- -- > 45190009 -999 -999 9976 DOMEFLAT 13.0 5 106 True > -- -0.32 -- 0.84 -- -- > 45190010 -999 -999 9976 DOMEFLAT 13.0 5 106 True > -- -0.33 -- 0.86 -- -- > 45190011 -999 -999 9976 DOMEFLAT 13.0 5 109 True > -- -0.31 -- 0.85 -- -- > 45190012 112359 107138 9978 OBJECT 13.0 43 73 True > 0.44 -0.33 1.74 0.87 140 130 > 45190013 112359 107138 9978 OBJECT 13.5 43 70 True > 0.94 -0.31 1.74 0.84 139 131 > 45190014 112359 107138 9978 DOMEFLAT 13.5 5 105 True > -- -0.30 -- 0.84 -- -- > 45190015 112359 107138 9978 DOMEFLAT 13.5 5 105 True > -- -0.29 -- 0.83 -- -- > 45190016 112359 107138 9978 DOMEFLAT 13.5 5 106 True > -- -0.31 -- 0.85 -- -- > num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 > mtp10 > -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- > ----- > 45190002 QUARTZFLAT 10 71 77 84 94 95 89 90 93 92 > 85 > 45190009 DOMEFLAT 5 78 84 95 104 112 96 104 109 105 > 97 > 45190010 DOMEFLAT 5 77 85 94 102 110 95 101 107 103 > 97 > 45190011 DOMEFLAT 5 81 90 98 106 114 98 106 111 107 > 101 > 45190014 DOMEFLAT 5 77 86 96 104 111 98 104 109 104 > 98 > 45190015 DOMEFLAT 5 79 88 98 104 112 98 104 110 106 > 100 > 45190016 DOMEFLAT 5 80 89 97 103 112 97 103 109 105 > 100 > > > ---- BOSS Data Summary ---- > > Reading FITS from /data/spectro//60081 > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > - - > n Time Filename design-field cfg flav shu Exp colA colB > colC Hrt > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > - - > 1 21:44 b1-00356427 ----------- ---- bia Clo 0.0 5680 5654 5648 > 2 21:44 r1-00356427 ----------- ---- bia Clo 0.0 5680 5654 5648 > 3 21:47 r1-00356428 ----------- ---- dar Clo 20.0 5680 5654 5648 > 4 21:47 b1-00356428 ----------- ---- dar Clo 20.0 5680 5654 5648 > 5 21:50 r1-00356429 -999--999 9975 arc Lef 4.1 5680 5654 5648 > HART > 6 21:50 b1-00356429 -999--999 9975 arc Lef 4.1 5680 5654 5648 > HART > 7 21:50 b1-00356430 -999--999 9975 arc Rig 4.1 5680 5654 5648 > HART > 8 21:50 r1-00356430 -999--999 9975 arc Rig 4.1 5680 5654 5648 > HART > 9 21:52 r1-00356431 -999--999 9975 arc Out 4.1 7331 7304 7299 > 10 21:52 b1-00356431 -999--999 9975 arc Out 4.1 7331 7304 7299 > 11 21:53 b1-00356432 -999--999 9975 fla Out 25.1 7331 7304 7299 > 12 21:53 r1-00356432 -999--999 9975 fla Out 25.1 7331 7304 7299 > 13 21:56 b1-00356433 -999--999 9976 sci Out 300.1 7331 7304 7299 > 14 21:56 r1-00356433 -999--999 9976 sci Out 300.1 7331 7304 7299 > 15 04:40 b1-00356434 -999--999 9976 fla Out 25.1 7331 7304 7299 > 16 04:40 r1-00356434 -999--999 9976 fla Out 25.1 7331 7304 7299 > 17 04:42 b1-00356435 -999--999 9976 fla Out 25.1 7331 7304 7299 > 18 04:42 r1-00356435 -999--999 9976 fla Out 25.1 7331 7304 7299 > 19 04:44 b1-00356436 -999--999 9976 fla Out 25.1 7331 7304 7299 > 20 04:44 r1-00356436 -999--999 9976 fla Out 25.1 7331 7304 7299 > 21 04:50 b1-00356437 35986-20955 9977 fla Out 25.1 7331 7304 7299 > 22 04:50 r1-00356437 35986-20955 9977 fla Out 25.1 7331 7304 7299 > 23 04:52 b1-00356438 35986-20955 9977 arc Lef 4.1 7331 7304 7299 > HART > 24 04:52 r1-00356438 35986-20955 9977 arc Lef 4.1 7331 7304 7299 > HART > 25 04:52 b1-00356439 35986-20955 9977 arc Rig 4.1 7331 7304 7299 > HART > 26 04:52 r1-00356439 35986-20955 9977 arc Rig 4.1 7331 7304 7299 > HART > 27 04:53 b1-00356440 35986-20955 9977 arc Out 4.1 8834 8807 8802 > 28 04:53 r1-00356440 35986-20955 9977 arc Out 4.1 8834 8807 8802 > 29 04:56 r1-00356441 35986-20955 9977 sci Out 300.1 8834 8807 8802 > 30 04:56 b1-00356441 35986-20955 9977 sci Out 300.1 8834 8807 8802 > 31 05:05 r1-00356442 35986-20955 9977 sci Out 300.1 8834 8807 8802 > 32 05:05 b1-00356442 35986-20955 9977 sci Out 300.1 8834 8807 8802 > 33 05:32 r1-00356443 107138-112359 9978 fla Out 25.1 8834 8807 > 8802 > 34 05:32 b1-00356443 107138-112359 9978 fla Out 25.1 8834 8807 > 8802 > 35 05:35 r1-00356444 107138-112359 9978 arc Out 4.1 8834 8807 > 8802 > 36 05:35 b1-00356444 107138-112359 9978 arc Out 4.1 8834 8807 > 8802 > 37 05:37 r1-00356445 107138-112359 9978 sci Out 900.1 8834 8807 > 8802 > 38 05:37 b1-00356445 107138-112359 9978 sci Out 900.1 8834 8807 > 8802 > > > ---- BOSS Spectrographs Collimation ---- > > Time TSP1 R1 B1 Move1 B1Resid > ============================================= > 04:53:10 7.0 1979 -3.2 1503 1.5 > > > ---- Weather Log ---- > > > Time Field-Design Temp DP Diff Humid Wind Dir 1μm Dust IRSC σ > IRSC μ > ================================================================================ > 05:52:32 nan-nan 0.0 0.0 0.0 100.0 1.4 238 nan 71.4 > 363 > > ---- Time Tracking ---- > > *=*=*= Observatory: APO > *=*=*= MJD: 60081 > Fill night time in Hours below > *=*=*= Total bright time : 0.3 > *=*=*= Bright time, queued observations : 0 > *=*=*= Bright time, commissioning/engineering: 0 > *=*=*= Bright time lost to weather : 0.3 > *=*=*= Bright time lost to technical issues : 0 > > *=*=*= Total dark time : 7.5 > *=*=*= Dark time, queued observations : 0.6 > *=*=*= Dark time, commissioning/engineering : 0.7 > *=*=*= Dark time lost to weather : 5.8 > *=*=*= Dark time lost to technical issues : 0 > > > ____________________________________________________________ > Logs of Nightly APO Activities > https://trac.sdss.org/tracmailman/browser/private/sloan-25mlog/index.html >